Arc 6Azure Thunder
Yas annihilated Golden Lion Shiki and his forces, earned the codename Azure Thunder, and purged the East Blue of pirates. After confronting Roger in Loguetown, Yas learned the Underworld had placed an S-rank bounty on him and sailed to meet it.
- Brannew’s recruits defeated Morton, then joined Sakazuki and Borsalino in a contest to kill Charcoal Dom’s pirates, which Yas used to demonstrate his approach to justice.
- Yas subjected the recruits and the future Admirals to brutal training, then destroyed Shiki’s monsters attacking G-5 and challenged Shiki at Merveille.
- Yas defeated Shiki, destroyed Merveille, and halted its fall before compressing the continent into dust, prompting the World Government to promote him to Admiral Candidate.
- Yas chose the codename Azure Thunder and took leave in Foosha Village, where he learned of pirates terrorizing the East Blue and vowed to eliminate them.
- Yas erased the East Blue’s pirate crews and flew to Loguetown after sensing Roger’s Conqueror’s Haki.
- Roger and Yas clashed over freedom and order, and Yas overpowered Roger’s final Haki before leaving him and Rayleigh behind.
- Roger told Rayleigh to unite Whitebeard and the other survivors against Yas, while the Underworld issued Yas an S-rank bounty and Yas sailed toward it.